Hello
The only public portability layer we have for PIDs is hwloc_pid_t when
passed to things like set_proc_cpubind(). But we don't have a portable
getpid() or printf(). You'll have to use getpid() and printf("%ld",
(long)pid) on Unix.
On Windows, hwloc_pid_t is a HANDLE, you don't want to print that. You
can print a process number, and get a HANDLE from a process number using
something like
https://github.com/open-mpi/hwloc/blob/master/utils/hwloc/misc.h#L323
Brice
Le 05/09/2018 à 00:01, Junchao Zhang a écrit :
> Hi,
> hwloc_set_proc_cpubind() has a pid argument. But how to get the pid
> portably? In addition, I want to convert a pid to an integer and then
> print it out. Does hwloc has APIs to support the needs?
> Thank you.
> --Junchao Zhang
>
>
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